Evolutionary Dynamics of a Natural Population

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Publisher : University of Chicago Press
ISBN 13 : 9780226305905
Total Pages : 394 pages
Book Rating : 4.3/5 (59 download)

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Book Synopsis Evolutionary Dynamics of a Natural Population by : B. Rosemary Grant

Download or read book Evolutionary Dynamics of a Natural Population written by B. Rosemary Grant and published by University of Chicago Press. This book was released on 1989-11-14 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The result of one of the most detailed and careful examinations of the behavior and ecology of a vertebrate ever conducted in the wild, this study addresses one of the major questions in evolutionary biology: why do some populations vary so much in morphological, ecological, behavioral, and physiological traits? By documenting the full range of variation within one population of a species and investigating the causal factors, Rosemary and Peter Grant provide impressive evidence that species are capable of evolutionary change within observable periods of time. Among the most dramatic examples of recent speciation and adaptive diversification are Darwin's Finches, which live in the Galápagos Islands. Darwin theorized that these closely related birds had evolved from a common ancestor to fill the available ecological niches on this remote archipelago. Not only have they evolved into thirteen species, but more recent study has shown that many of them exhibit striking variation in beak structure and other traits. For more than a decade, the Grants have studied one of these species, the large cactus finch, on the isolated Isla Genovesa. They present information on the environment and demographic features of the population, then discuss the range of genetic, ecological, and behavioral factors responsible for the unusually large morphological variation. They place the large cactus finch in its community setting to better understand its evolution and conclude by discussing the implications of the study for the genetic structure of small populations and the problems of conserving them. They illustrate their findings with an array of drawings, tables, and photographs.

Evolutionary Games and Population Dynamics

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Publisher : Cambridge University Press
ISBN 13 : 9780521625708
Total Pages : 356 pages
Book Rating : 4.6/5 (257 download)

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Book Synopsis Evolutionary Games and Population Dynamics by : Josef Hofbauer

Download or read book Evolutionary Games and Population Dynamics written by Josef Hofbauer and published by Cambridge University Press. This book was released on 1998-05-28 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every form of behaviour is shaped by trial and error. Such stepwise adaptation can occur through individual learning or through natural selection, the basis of evolution. Since the work of Maynard Smith and others, it has been realised how game theory can model this process. Evolutionary game theory replaces the static solutions of classical game theory by a dynamical approach centred not on the concept of rational players but on the population dynamics of behavioural programmes. In this book the authors investigate the nonlinear dynamics of the self-regulation of social and economic behaviour, and of the closely related interactions between species in ecological communities. Replicator equations describe how successful strategies spread and thereby create new conditions which can alter the basis of their success, i.e. to enable us to understand the strategic and genetic foundations of the endless chronicle of invasions and extinctions which punctuate evolution. In short, evolutionary game theory describes when to escalate a conflict, how to elicit cooperation, why to expect a balance of the sexes, and how to understand natural selection in mathematical terms.

Eco-evolutionary Dynamics

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Publisher : Princeton University Press
ISBN 13 : 0691204179
Total Pages : 410 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Eco-evolutionary Dynamics by : Andrew P. Hendry

Download or read book Eco-evolutionary Dynamics written by Andrew P. Hendry and published by Princeton University Press. This book was released on 2020-06-09 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, scientists have realized that evolution can occur on timescales much shorter than the 'long lapse of ages' emphasized by Darwin - in fact, evolutionary change is occurring all around us all the time. This work provides an authoritative and accessible introduction to eco-evolutionary dynamics, a cutting-edge new field that seeks to unify evolution and ecology into a common conceptual framework focusing on rapid and dynamic environmental and evolutionary change.

Eco-Evolutionary Dynamics

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Publisher : Academic Press
ISBN 13 : 0128014334
Total Pages : 392 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Eco-Evolutionary Dynamics by :

Download or read book Eco-Evolutionary Dynamics written by and published by Academic Press. This book was released on 2014-08-12 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theme of this volume is to discuss Eco-evolutionary Dynamics. - Updates and informs the reader on the latest research findings - Written by leading experts in the field - Highlights areas for future investigation

Evolutionary Dynamics

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Publisher : Harvard University Press
ISBN 13 : 0674417755
Total Pages : 390 pages
Book Rating : 4.6/5 (744 download)

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Book Synopsis Evolutionary Dynamics by : Martin A. Nowak

Download or read book Evolutionary Dynamics written by Martin A. Nowak and published by Harvard University Press. This book was released on 2006-09-29 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time of unprecedented expansion in the life sciences, evolution is the one theory that transcends all of biology. Any observation of a living system must ultimately be interpreted in the context of its evolution. Evolutionary change is the consequence of mutation and natural selection, which are two concepts that can be described by mathematical equations. Evolutionary Dynamics is concerned with these equations of life. In this book, Martin A. Nowak draws on the languages of biology and mathematics to outline the mathematical principles according to which life evolves. His work introduces readers to the powerful yet simple laws that govern the evolution of living systems, no matter how complicated they might seem. Evolution has become a mathematical theory, Nowak suggests, and any idea of an evolutionary process or mechanism should be studied in the context of the mathematical equations of evolutionary dynamics. His book presents a range of analytical tools that can be used to this end: fitness landscapes, mutation matrices, genomic sequence space, random drift, quasispecies, replicators, the Prisoner’s Dilemma, games in finite and infinite populations, evolutionary graph theory, games on grids, evolutionary kaleidoscopes, fractals, and spatial chaos. Nowak then shows how evolutionary dynamics applies to critical real-world problems, including the progression of viral diseases such as AIDS, the virulence of infectious agents, the unpredictable mutations that lead to cancer, the evolution of altruism, and even the evolution of human language. His book makes a clear and compelling case for understanding every living system—and everything that arises as a consequence of living systems—in terms of evolutionary dynamics.

Evolutionary Dynamics in Structured Populations

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Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (47 download)

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Book Synopsis Evolutionary Dynamics in Structured Populations by : Corina Elena Tarnita

Download or read book Evolutionary Dynamics in Structured Populations written by Corina Elena Tarnita and published by . This book was released on 2009 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life is that which evolves. Evolutionary dynamics shape the living world around us. At the center of every evolutionary process is a population of reproducing individuals. These individuals can be molecules, cells, viruses, multi-cellular organisms or humans with language, hopes and some rationality. The laws of evolution are formulated in terms of mathematical equations. Whenever the fitness of individuals depends on the relative abundance of various strategies or phenotypes in the population, then we are in the realm of evolutionary game theory. Evolutionary game theory is a fairly general approach that helps to understand the interaction of species in an ecosystem, the interaction between hosts and parasites, between viruses and cells, and also the spread of ideas and behaviors in the human population. Here we present recent results on stochastic dynamics in finite sized and structured populations. We derive fundamental laws that determine how natural selection chooses between competing strategies. Two of the results are concerned with the study of multiple strategies and continuous strategies in a well-mixed population. Next we introduce a new way to think of population structure: set-structured populations. Unlike previous structures, the sets are dynamical: the population structure itself is a consequence of evolutionary dynamics. I will present a general mathematical approach for studying any evolutionary game in this structure. Finally, I give a general result which characterizes two-strategy games in any structured population.

Evolutionary Dynamics of Genetic Diversity

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Publisher : Springer Science & Business Media
ISBN 13 : 3642515886
Total Pages : 323 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Evolutionary Dynamics of Genetic Diversity by : G. S. Mani

Download or read book Evolutionary Dynamics of Genetic Diversity written by G. S. Mani and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bacterial Persistence

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Publisher : Humana
ISBN 13 : 9781493928538
Total Pages : 0 pages
Book Rating : 4.9/5 (285 download)

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Book Synopsis Bacterial Persistence by : Jan Michiels

Download or read book Bacterial Persistence written by Jan Michiels and published by Humana. This book was released on 2015-10-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a comprehensive collection of methods that have been instrumental to the current understanding of bacterial persisters. Chapters in the book cover topics ranging from general methods for measuring persister levels in Escherichia coli cultures, protocols for the determination of the persister subpopulation in Candida albicans, quantitative measurements of Type I and Type II persisters using ScanLag, to in vitro and in vivo models for the study of the intracellular activity of antibiotics. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Bacterial Persistence: Methods and Protocols brings together the most respected researchers in bacterial persistence whose studies will remain vital to understanding this field for many years to come.

Analysis of Evolutionary Processes

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Publisher : Princeton University Press
ISBN 13 : 1400828341
Total Pages : 360 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Analysis of Evolutionary Processes by : Fabio Dercole

Download or read book Analysis of Evolutionary Processes written by Fabio Dercole and published by Princeton University Press. This book was released on 2008-02-11 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative approaches to evolutionary biology traditionally consider evolutionary change in isolation from an important pressure in natural selection: the demography of coevolving populations. In Analysis of Evolutionary Processes, Fabio Dercole and Sergio Rinaldi have written the first comprehensive book on Adaptive Dynamics (AD), a quantitative modeling approach that explicitly links evolutionary changes to demographic ones. The book shows how the so-called AD canonical equation can answer questions of paramount interest in biology, engineering, and the social sciences, especially economics. After introducing the basics of evolutionary processes and classifying available modeling approaches, Dercole and Rinaldi give a detailed presentation of the derivation of the AD canonical equation, an ordinary differential equation that focuses on evolutionary processes driven by rare and small innovations. The authors then look at important features of evolutionary dynamics as viewed through the lens of AD. They present their discovery of the first chaotic evolutionary attractor, which calls into question the common view that coevolution produces exquisitely harmonious adaptations between species. And, opening up potential new lines of research by providing the first application of AD to economics, they show how AD can explain the emergence of technological variety. Analysis of Evolutionary Processes will interest anyone looking for a self-contained treatment of AD for self-study or teaching, including graduate students and researchers in mathematical and theoretical biology, applied mathematics, and theoretical economics.

Population and Evolutionary Dynamics During Microbial Range Expansions

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Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Population and Evolutionary Dynamics During Microbial Range Expansions by : Saurabh Rajendra Gandhi

Download or read book Population and Evolutionary Dynamics During Microbial Range Expansions written by Saurabh Rajendra Gandhi and published by . This book was released on 2019 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spatial expansions occur across multiple scales, from the expanding range of a species to the growth of tumors and microbial biofilms. In ecology, range expansions are becoming more frequent due to environmental changes and rare long distance dispersal, often facilitated by anthropogenic activities. Simple models in theoretical ecology explain many emergent properties of range expansions, such as a constant expansion velocity, in terms of organism-level properties such as growth and dispersal rates. Moreover, the evolution and potentially even the survival of an expanding population depends on its genetic diversity, which is also predicted to reduce drastically during range expansions. However, testing these quantitative predictions in natural populations is difficult because of large environmental variability and the inability of replicating historical processes. In this thesis, I describe the use of a microbial model system to gain a deeper understanding of spatial range expansions in a controlled and replicable setting. In particularly, I study the role of cooperative growth in spatial expansions. Given the prevalence of cooperative growth in nature, understanding the effects of cooperativity is essential to managing invading species and understanding their evolution. For non-cooperative growth, the expansion dynamics are dominated by population growth at the low-density front, which pulls the expansion forward. I find these expansions to be in close quantitative agreement with the classical theory of pulled waves by Fisher and Skellam, suitably adapted to my experimental system. However, as cooperativity increases, the expansions transition to being pushed, i.e. controlled by growth in the bulk as well as in the front. In addition to the population dynamics, cooperation within populations is also predicted to significantly alter the evolutionary fate of expanding populations. This difference in evolutionary dynamics within pulled and pushed waves is also studied experimentally.

The Evolution of Cooperation

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Publisher : Basic Books
ISBN 13 : 0786734884
Total Pages : 258 pages
Book Rating : 4.7/5 (867 download)

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Book Synopsis The Evolution of Cooperation by : Robert Axelrod

Download or read book The Evolution of Cooperation written by Robert Axelrod and published by Basic Books. This book was released on 2009-04-29 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: A famed political scientist's classic argument for a more cooperative world We assume that, in a world ruled by natural selection, selfishness pays. So why cooperate? In The Evolution of Cooperation, political scientist Robert Axelrod seeks to answer this question. In 1980, he organized the famed Computer Prisoners Dilemma Tournament, which sought to find the optimal strategy for survival in a particular game. Over and over, the simplest strategy, a cooperative program called Tit for Tat, shut out the competition. In other words, cooperation, not unfettered competition, turns out to be our best chance for survival. A vital book for leaders and decision makers, The Evolution of Cooperation reveals how cooperative principles help us think better about everything from military strategy, to political elections, to family dynamics.

Starvation in Bacteria

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Publisher : Springer Science & Business Media
ISBN 13 : 1489924396
Total Pages : 288 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Starvation in Bacteria by : S. Kjelleberg

Download or read book Starvation in Bacteria written by S. Kjelleberg and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerted efforts to study starvation and survival of nondifferentiating vegeta tive heterotrophic bacteria have been made with various degrees of intensity, in different bacteria and contexts, over more than the last 30 years. As with bacterial growth in natural ecosystem conditions, these research efforts have been intermittent, with rather long periods of limited or no production in between. While several important and well-received reviews and proceedings on the topic of this monograph have been published during the last three to four decades, the last few years have seen a marked increase in reviews on starvation survival in non-spore-forming bacteria. This increase reflects a realization that the biology of bacteria in natural conditions is generally not that of logarithmic growth and that we have very limited information on the physiology of the energy-and nutrient-limited phases of the life cyde of the bacterial cello The growing interest in nongrowing bacteria also sterns from the more recent advances on the molecular basis of the starvation-induced nongrowing bacterial cello The identification of starvation-specific gene and protein re sponders in Escherichia coli as weIl as other bacterial species has provided molecular handles for our attempts to decipher the "differentiation-like" responses and programs that nondifferentiating bacteria exhibit on nutrient limited growth arrest. Severallaboratories have contributed greatly to the progress made in life after-log research.

The Oxford Handbook of Organizational Change and Innovation

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Publisher : Oxford University Press
ISBN 13 : 0192584804
Total Pages : 736 pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis The Oxford Handbook of Organizational Change and Innovation by : Marshall Scott Poole

Download or read book The Oxford Handbook of Organizational Change and Innovation written by Marshall Scott Poole and published by Oxford University Press. This book was released on 2021-05-20 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organizational change and innovation are central and enduring issues in management theory and practice. Dramatic changes in population demographics, technology, competitive survival, and social, economic, and environmental health and sustainability concerns means the need to understand how organizations repond to these shifts through change and innovation has never been greater. Why and what organizations change is generally well known; how organizations change is therefore the central focus of this Handbook. It focuses on processes of change — or the sequence of events in which organizational characteristics and activities change and develop over time — and the factors that influence these processes, with the organization as the central unit of analysis. Across the diverse and wide-ranging contributions, three central questions evolve: what is the nature of change and process?; what are the key concepts and models for understanding organization change and innovation?; and how should we study change and innovation? This Handbook presents critical evolving scholarship from leading experts across a range of disciplines, and explores its implications for future research and practice.

Game-Theoretical Models in Biology

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Publisher : CRC Press
ISBN 13 : 1439853215
Total Pages : 522 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Game-Theoretical Models in Biology by : Mark Broom

Download or read book Game-Theoretical Models in Biology written by Mark Broom and published by CRC Press. This book was released on 2013-03-27 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the major topics of evolutionary game theory, Game-Theoretical Models in Biology presents both abstract and practical mathematical models of real biological situations. It discusses the static aspects of game theory in a mathematically rigorous way that is appealing to mathematicians. In addition, the authors explore many applications of game theory to biology, making the text useful to biologists as well. The book describes a wide range of topics in evolutionary games, including matrix games, replicator dynamics, the hawk-dove game, and the prisoner’s dilemma. It covers the evolutionarily stable strategy, a key concept in biological games, and offers in-depth details of the mathematical models. Most chapters illustrate how to use MATLAB® to solve various games. Important biological phenomena, such as the sex ratio of so many species being close to a half, the evolution of cooperative behavior, and the existence of adornments (for example, the peacock’s tail), have been explained using ideas underpinned by game theoretical modeling. Suitable for readers studying and working at the interface of mathematics and the life sciences, this book shows how evolutionary game theory is used in the modeling of these diverse biological phenomena.

Analytical Population Dynamics

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Publisher : Springer Science & Business Media
ISBN 13 : 9401129169
Total Pages : 384 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Analytical Population Dynamics by : T. Royama

Download or read book Analytical Population Dynamics written by T. Royama and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A knowledge of animal population dynamics is essential for the proper management of natural resources and the environment. This book, now available in paperback, develops basic concepts and a rigorous methodology for the analysis of animal population dynamics to identify the underlying mechanisms.

Mathematical Population Genetics 1

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Publisher : Springer Science & Business Media
ISBN 13 : 038721822X
Total Pages : 435 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Mathematical Population Genetics 1 by : Warren J. Ewens

Download or read book Mathematical Population Genetics 1 written by Warren J. Ewens and published by Springer Science & Business Media. This book was released on 2012-10-01 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first of a planned two-volume work discussing the mathematical aspects of population genetics with an emphasis on evolutionary theory. This volume draws heavily from the author’s 1979 classic, but it has been revised and expanded to include recent topics which follow naturally from the treatment in the earlier edition, such as the theory of molecular population genetics.

Evolutionary Dynamics of Plant–Pathogen Interactions

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Publisher : Cambridge University Press
ISBN 13 : 1108476295
Total Pages : 407 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Evolutionary Dynamics of Plant–Pathogen Interactions by : Jeremy J. Burdon

Download or read book Evolutionary Dynamics of Plant–Pathogen Interactions written by Jeremy J. Burdon and published by Cambridge University Press. This book was released on 2019-01-31 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad view of plant-pathogen interactions illustrating the fundamental reciprocal role pathogens and hosts play in shaping each other's ecology and evolution.